Results from our forum

... of mouse development. The images of the Pitx1 “knockout” mouse shown below on the right reveal striking differences in morphology of the jaw and hind limbs between the normal and Pitx1 -/- experimental embryos. " I feel that it would cause the mice to be born with no pelvis because the trait ...

... a bone of your regular four-legged animal, since they usually have elongated radius and ulna, and shortened humerus (and the same applies for the hind legs as well). Unfortunately the palm is missing and without that my expertise is not enough to tell what mammal would possess this kind of limb.

... cells, since it's the most common, and there is something I am not understanding about the process of it though. 1)I found that Ecor1 and Hind111 cleave the Insulin protein since there is an A and B chain (is this correct?), which Restriction Enzyme cleaves which? And are both these chains ...

... became the apes while the other used intelligence. In reality, it's unlikely that intelligence came first. Many believe that walking on just our hind legs came first (perhaps this enabled us to carry food in our hands back to somewhere safe to eat it). Freeing up the hands enabled tool use - ...